HL7501 EVB USER GUIDE
1.EVB Schematic
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Figure 1 HL7501 Evaluation Board Schematic
Figure 2 7501 Pin-out Diagram, Top View
2. EVB BOM List
|
项目 |
元件名称 |
Value |
尺寸 |
数量 |
|
1 |
Cin |
10uF/15V |
0603 |
1 |
|
2 |
Cin |
10uF/15V |
0603 |
1 |
|
3 |
Cin |
10nF/25V |
0402 |
1 |
|
4 |
Cout |
22uF/10V |
0402 |
1 |
|
5 |
Cout |
22uF/6.3V |
0603 |
1 |
|
6 |
Cout |
22uF/6.3V |
0603 |
1 |
|
7 |
Cout |
22uF/6.3V |
0603 |
1 |
|
8 |
Rvsel |
1M |
0402 |
1 |
|
9 |
Ren |
1M |
0402 |
1 |
|
10 |
Rscl |
10K |
0402 |
1 |
|
11 |
Rsda |
10K |
0402 |
1 |
|
12 |
JUMP |
EN jumper |
2.54插针-3P |
1 |
|
13 |
JUMP |
Vsel jumper |
2.54插针-3P |
1 |
|
14 |
JUMP |
IIC |
2.54插针-4P |
1 |
|
15 |
JUMP |
插针-1P |
4 |
|
|
16 |
JUMP |
2.54插针-2P |
2 |
|
|
17 |
Lout |
330nH |
4.7mmx4.2mmx1.2mm |
1 |
|
18 |
示波器探头转接头 |
no value |
5mm插座带三针 |
1 |
Table 1 Bom List
3. EVB PCB Layout
Figure 3-1 EVB Top Layer
Figure 3-2 EVB Top Silk Screen
4. EVB Application Information
- Not mounted on EVB components for other measurement purposes, this does not affect the use of the evaluation board.
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Figure 4 EVB With Components Mounted
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